Stream.CopyTo reads all the bytes from the current stream and writes them to the destination stream. : Stream « File Stream « C# / C Sharp






  1. C# / C Sharp
  2. File Stream
  3. Stream

Stream.CopyTo reads all the bytes from the current stream and writes them to the destination stream.

   

using System;
using System.IO;

class TestRW 
{
  public static void Main(String[] args)
  { 
        MemoryStream destination = new MemoryStream();
        
        using (FileStream source = File.Open(@"c:\temp\data.dat",FileMode.Open))
        {
        
            Console.WriteLine("Source length: {0}", source.Length.ToString());
        
            source.CopyTo(destination);
        }
        
        Console.WriteLine("Destination length: {0}", destination.Length.ToString());
   }
}








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